... long-term use of non-die deformation, and material extrusion more smooth and stable. 3) Cooling ... : Such as fertile, cement, chemicalindustrial raw material, building material etc. 2) Horizontal packaging: Metal pipe, aluminum ... acceptance etc. 5) Break-bulk packaging: Soybean, grain, plastic particle etc. 6) Storage packaging: Such as grass. ... machine Dongguan Xinhuida Stretch film machinery Co.,Ltd